The only console specific games worth playing are Metal Gear Solid 4 and Little Big Planet. Everything else is either crap or available for another system... or both.

Pro tip, if you're dead set on being an anit-Sony troll, that's fine, just keep it to yourself please. You're not going to make any friends here with posts like that, you're just going to potentially start a flame war.

If you're going to be that hard against Sony, at least expand upon why you think Sony's other triple A titles are all "crap." I ask you, have you even personally played all these other titles that you insist are crap, or are you just automatically labeling them such because they're on the PS3 and not another console?

Anyways, back on the OP`s topic I would highly recommend inFamous. That's one of the most addicting games I've played on the PS3 so far. You may also want to look at Ninja Gaiden Sigma or Devil May Cry 4. Valkyria Chronicles is a great tactical RPG to consider as well. Resistance: Fall of Man, Resistance 2, and Killzone 2 are all great shooters on the PS3. I've heard some people say that they thought the controls for Killzone 2 were on the stiff side, but you get used to it pretty quickly.

i'd say uncharted 2 if your into platformer/shooter hybreeds and hyperactive action. also if you love creating level and are into platformers and like playing split-screen with siblings you should take a look at littlebigplanet. also if you have a really good router that works like perfection and will connect to EA online get orange box because you'll be addicted to team fortress 2 just rent it first so you know it'll work with your network.

@Marc; Also Ratchet and Clank games for the Action genre; Modern Warfare 2 if you aren't getting it on 360 for Shooters; Assassins Creed 2 for Action as well; God of War Collection for Action (when it comes out); and of course God of war 3 when it comes out.

If you want a game with a great story, Infamous, Heavenly sword, Uncharted, and Battlefield: Bad Company are all wonderful choices. If you like Multiplayer, LittleBigPlanet, Uncharted 2, Killzone 2, Battlefield: Bad Company, Battlefield 1943, Resistance 2, and Fat Princess are all fun, and relatively simple. If you like strategy, Valkyria Chronicles is your best bet, considering that's the only Strategy game i know that's on the PS3. I know it'd be expensive, but for an optimal amount of fun, you should get all of these ^.^

If u have time to wait for a game Modern Warfare 2 will be out in about 6 weeks or Dragon Age Origins would be worth waiting for. As far as racers the original motor storm or GT5 prologue and Grid are all good ones but sorry no mmos on ps3